The advancement performs AI-grade tensor operations using light instead of electrons promising massive gains in speed and ...

Minnesotans and others around the country got a rare treat on Nov. 11 with an aurora borealis supercharged by the sun.

Ars Technica: The Voyager Golden Record is perhaps the best known example of humans attempting to communicate with an alien ...

Astronomers have, for the first time, recorded the moment a star’s explosion broke through its surface. The nearby supernova, ...

For centuries, humanity has crossed vast oceans using only the power of wind and sail. Now, that same principle could take us ...

I believe we are made of two things: love and light. Perhaps that sounds like wispy new-age speak, but my personal sense of ...

The 24th International Conference on Nanoimprint and Nanoprint Technologies (NNT 2025), concluded in Dana Point, California, ...

Northern Lights may dazzle again tonight as a severe geomagnetic storm reaches peak intensity across regions. Follow live.

Google's Quantum Echoes algorithm brings us closer to a world where quantum technology has useful applications. Here's what you need to know.

Once the stuff of pure fantasy, experts argue it might not be a question of if invisibility cloaks will be a reality, but ...

Researchers built a silver-grooved chip that channels laser energy into nanometer-spaced peaks, beating the diffraction limit and aiding light-matter studies.

Kellogg Stelle was a professor of physics at Imperial College London for decades until his death last month. In 1977, he developed a particle theory of gravity that’s renormalizable, but the theory’s ...